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Arizona passes renewable energy portfolio

On Monday, the Arizona Corporation Commission voted 3-1 to proceed with a plan to require Arizona utilities to procure 15% of their electricity from renewable resources by 2025. A couple of things to note:

1. 30% of the required renewable energy must come from distributed generation resources -- that is, energy generated on the customer side of the meter. This could provide support for up to 2,000 MW of solar, which is more, on a per-capita basis, then California's groundbreaking $3.2 billion, 3,000 MW solar initiative passed earlier this year.

2. The commissioners are all Republican.

There are still several procedural steps to get through before the proposed rule becomes final, but this was a significant hurdle. I've said it before and I will say it again: The most significant leadership on renewable energy and global warming issues is coming from the states, not the feds.

Press here and here.

The evolutionary reason for humans?

This post over at WorldChanging got me thinking.

For those who liken the human species to a virus, feeling the planet would be better off without us ...

For those who poo-poo technology ...

Pop quiz: What do you do when an asteroid is hurtling toward the Earth and the impact will likely cause mass extinction?

Maybe send some pesky humans into space to knock the rock off its course? By employing some fancy technology?

But wait ... are extinction-level events "natural"? Cause if so I assume we humans should not prevent them.

Maybe I'm just a confused "libertarian." Take the poll (click "Link and Discuss") and tell me what to think.

Umbra on love

Dear Umbra, I long to have a partner join in (or be excited and supportive) when I participate in an environmental event, or write a well-researched and poignant letter about a pressing environmental issue. I have broken off three serious relationships in the past few years because I decided the men were not environmentally sensitive […]

Oregon tests out an alternative to the gas tax — pay-by-the-mile taxes

There was a bunch of comment in the blogosphere yesterday about hiking gas taxes, with the rough consensus that it's OK environmental policy, tough on the poor, and politically risky (though perhaps not quite as unthinkable as it once was).

So it's interesting to note that Oregon -- often considered a policy innovator among U.S. states -- is in the middle of an experiment that could eventually lead to a repeal of the state gas tax.

Wealthy strive for

"I went to the woods because I wished to live deliberately," wrote Henry David Thoreau. His experiment in stripping down has inspired generations of environmentalists to cast off possessions, or at least aspire to -- but simple living doesn't look so appealing when it's the only choice you have. Today, anthropologist Elizabeth Chin puts a new spin on environmental consciousness as she examines rich and poor consumers, and the difference between simple living and survival.

An interactive illustration of how the other half lives

You know how, in grade school, it was easier to understand multiplication when there were pictures of fruit and panda bears involved? Today we bring you that. Only, the multiplication is now stats about poverty and the environment. And the pictures of fruit and panda bears are now an original illustration by Keri Rosebraugh. Which has pop-up factoids. We bet you haven't had this much fun since grade school. Check it out.

A simple change that can help utilities and their customers conserve energy

This is good news: According to NW Current, more and more utilities are becoming interested in "decoupling" -- which could be the single most cost-effective step I've heard of for encouraging conservation.

An interactive illustration of how the other half lives

Click on the image to see a full-size version. The wrong side of the tracks: we often talk about a figurative gulf between rich and poor in the United States, but as this phrase suggests, there is also a literal chasm between the classes. If you live in poverty in this country, odds are you […]

Global Warring

Climate change a major security problem, says U.K. defense chief U.K. Defense Secretary John Reid has echoed a growing number of analysts by stressing that global warming is not just a weather problem, or a health problem, or a problem for biodiversity. It’s a global security problem. In a Monday speech, Reid called on the […]

Repent, Ye Synners

Shady synfuel industry making billions off tax-credit loophole A budget bill currently being hashed out in Congress may help a few dozen coal plants continue to get filthy rich off of taxpayer money. The backstory: In 1980, Congress enacted tax incentives for turning coal into synthetic fuel, requiring only that the coal be chemically altered […]